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A valve with self-locking function for easy installation and removal

A function and valve technology, applied in the field of valves, can solve problems such as many precautions, complicated installation process, and difficult installation for non-professionals, and achieve the effects of improved design, improved stability, stable movement and convenience

Active Publication Date: 2022-07-12
JIANGSU BOTWAY FLUID TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the installation process of existing self-locking valves is complicated, and there are too many precautions during installation, and specific installation tools are required during installation. It is difficult to achieve the engagement between the valve and the pipeline. It requires a lot of manual labor, and the clamping is too loose to cause water leakage, making it difficult for non-professionals to install, resulting in low performance of traditional valves

Method used

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  • A valve with self-locking function for easy installation and removal
  • A valve with self-locking function for easy installation and removal
  • A valve with self-locking function for easy installation and removal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example one, as Figure 1-8As shown, according to an embodiment of the present invention, a valve with a self-locking function that is easy to install and disassemble includes a valve body 1, an adjusting handle 2 is provided in the middle of the valve body 1, and both sides of the valve body 1 are provided with an adjusting handle 2. A connecting piece 3, the outer surface of the side of the connecting piece 3 away from the valve body 1 is provided with a control button 4, an inner cavity is arranged in the middle of the connecting piece 3, and the inner cavity is connected with the valve body 1 Through, the middle part of the connecting piece 3 away from the valve body 1 is provided with a card slot 6 on both sides, a squeeze button 17 is arranged in the card slot 6, and the card slot 6 is connected with the inner cavity. , the inner cavity is provided with a fixed plate 5, the inner top of the fixed plate 5 is provided with an annular groove 7, the inner top of the a...

Embodiment 2

[0032] Embodiment 2, the fixing plate 5, the annular groove 7, the annular plate 9 and the groove 1 13 are all annular structures, the sealing gasket 12 is made of rubber material, and the sealing gasket 12 is an annular structure, the top of the gasket 12 is provided with an annular groove, and the annular groove is matched with the end of the pipe 35 . It is not difficult to see from the above design that the connection between the pipe 35 and the gasket 12 is made more tightly through the design of the annular groove.

Embodiment 3

[0033] In the third embodiment, the first spring 11 and the second spring 15 are both compression springs, the ends of the spring one 11 and the spring two 15 are both provided with spring washers, and the slot 6 is connected to the The clamping blocks 37 are matched together, and the sliding plate 16 and the annular plate 9 are integral structures. It is not difficult to see from the above design that the strength and stability of the sliding plate 16 and the annular plate 9 are improved through the design of the integrated structure.

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Abstract

The invention discloses a valve with self-locking function which is convenient for installation and disassembly. A control button is arranged on the outer surface of one end of the valve body, an inner cavity is arranged in the middle part of the connecting piece, the inner cavity is connected with the valve body, and the connecting piece is away from the middle part of one end of the valve body. Each side is provided with a card slot, a squeeze button is arranged in the card slot, the card slot is connected with the inner cavity, a fixing plate is arranged in the inner cavity, and the inner top of the fixing plate is provided with a ring A chute is provided on both side walls of the inner top of the annular groove. Beneficial effect: Through the design that the number of meshing teeth of the rack is a quarter of the number of teeth of the gear, the movement of the rack will drive the gear to rotate a quarter of a turn, thereby driving the slider to complete the swinging action, thereby making the pipe and the connecting piece. tightly connected together.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a valve with self-locking function which is convenient for installation and disassembly. Background technique [0002] The valve is a mechanical device that controls the flow, direction, pressure, temperature, etc. of the flowing fluid medium. The valve is the basic component in the pipeline system. Valve fittings are technically the same as pumps and are often discussed as a separate category. The valve can be operated manually or by hand wheel, handle or pedal, and can also be controlled to change the pressure, temperature and flow of the fluid medium. The valve can operate continuously or repeatedly for these changes. [0003] However, the installation process of the existing self-locking valve is complicated, there are too many precautions during installation, and special installation tools need to be used during installation, and it is difficult to realize the engagement be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/60F16K31/54F16K31/122F16K37/00F16K35/00F16F15/067
CPCF16K31/60F16K31/54F16K31/122F16K37/00F16K35/00F16F15/067
Inventor 周游刘荣霞邱琳熙吴连峰胡斌张啸
Owner JIANGSU BOTWAY FLUID TECH CO LTD